# 💬general-chat
Mike Lupescu
Mike Lupescu·2 replies

Hi, why cant I have access to these, am on paid account 99$ per month

Anyway, I use it for impersonating a real human chat agent for SEO, and I use 4.o mini successfully, which would you recommend me to use? to get more real responses?

Rohit | YourGPT
Rohit | YourGPT14/04/2025 09:42

Hello @Mike Lupescu

Tier 1 models are the quite expensive & resource-intensive models available on the Advanced, Agency, and Enterprise plans. Models like GPT-4.5 can cost up to $150 per million AI tokens.

Mike Lupescu
Mike Lupescu14/04/2025 10:49

ok, thx